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Archy [21]
3 years ago
12

Which statement is true about the quadratic equation 8x2 -5x + 3 = 0

Mathematics
2 answers:
MariettaO [177]3 years ago
7 0

Answer:

um...........

8 x 2 = 16

5x + 3 = 16

x = 2.60

(13) + 3 = 16

16 - 16 = 0

Anton [14]3 years ago
3 0

Answer:

You must provide the statements and answer choices. We can't help you if we are unsure of which statement provided id true or false.

Step-by-step explanation:

But just to solve the equation for you:

x = 5 ± i √ 71

      16

Just to be clear, it's 5 ± i √ 71  OVER 16

That is what you will get when you solve using the quadratic formula.

Very glad to help!!

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Which of these is a correct expansion of (3x -2)(2x^2+5)
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<h2>(2)</h2><h2> =(a-b)(c+2d)</h2><h2> =a(c+2d)-b(c+2d)</h2><h2> =ac+2ad-bc-2bd</h2>

<h2>(3)</h2><h2> =(a-b)(c-2d)</h2><h2> =a(c-2d)-b(c-2d)</h2><h2> =ac-2ad-bc+2bd</h2>

<h2>(4)</h2><h2> =(2a+b)(c-3d)</h2><h2> =2a(c-3d)+b(c-3d)</h2><h2> =2ac-6ad+bc-3bd</h2>

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